| Warminster to Silver Firs (Washington) | 4,726.58 mi (7,606.69 km) |
| Warminster to Silver Spring (Maryland) | 3,581.85 mi (5,764.43 km) |
| Warminster to Silver Springs Shores (Florida) | 4,255.31 mi (6,848.26 km) |
| Warminster to Silverdale (Washington) | 4,752.06 mi (7,647.69 km) |
| Warminster to Silverton (Oregon) | 4,905.34 mi (7,894.38 km) |
| Warminster to Simi Valley (California) | 5,391.98 mi (8,677.55 km) |
| Warminster to Simpsonville (South Carolina) | 3,994.15 mi (6,427.97 km) |
| Warminster to Sioux City (Iowa) | 4,179.33 mi (6,725.98 km) |
| Warminster to Sioux Falls (South Dakota) | 4,141.67 mi (6,665.37 km) |
| Warminster to Skokie (Illinois) | 3,875.34 mi (6,236.75 km) |
| Warminster to Sleepy Hollow (New York) | 3,361.60 mi (5,409.97 km) |
| Warminster to Slidell (Louisiana) | 4,521.10 mi (7,276.00 km) |
| Warminster to Smithfield (North Carolina) | 3,794.87 mi (6,107.26 km) |
| Warminster to Smithfield (Utah) | 4,748.19 mi (7,641.48 km) |
| Warminster to Smithville (Missouri) | 4,261.67 mi (6,858.50 km) |
